Product Description:
The UPVC/CPVC anti-corrosion solenoid valve is a high-performance, pilot-operated 2/2-way normally closed valve, expertly designed to ensure safe and reliable control of corrosive fluids in challenging industrial settings. Built with a robust UPVC or CPVC body, this valve exhibits outstanding resistance against a wide variety of weak acids, alkalis, salts, and oxidizing agents.
This valve series is characterized by its flanged connections and is offered in port sizes ranging from 1/2 inch to 2 inches, with orifice sizes spanning 15mm to 50mm to meet diverse flow demands. UPVC, known for its rigidity, strong mechanical strength, abrasion resistance, and excellent electrical insulation, is ideal for handling general corrosive fluids. On the other hand, CPVC is a chlorinated PVC resin that provides enhanced chemical stability and superior anti-corrosion capabilities. It performs especially well at elevated temperatures when exposed to acids, alkalis, salts, and oxidants. CPVC can withstand a maximum operating temperature of 110°C, with a typical working limit of 95°C.
The valve functions efficiently within a pressure range of 0.01 to 0.6 MPa and supports a variety of standard voltage options, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC. It is equipped with seals made from EPDM or FKM materials to accommodate different media compatibility needs.
Ideal for applications such as chemical processing, water treatment, electroplating, and other environments involving corrosive substances, this UPVC/CPVC solenoid valve provides dependable and durable performance, even under the most demanding fluid control conditions.
Features:
Superior Corrosion Resistance: The construction of the valve body using UPVC and CPVC materials ensures outstanding resistance to various chemicals, including weak acids, alkalis, salts, and oxidizing agents. This makes it highly durable in harsh chemical environments.
High Temperature Performance: The CPVC variant is designed to operate efficiently at elevated temperatures up to 110°C, surpassing the regular limit of 95°C. This makes it suitable for applications that demand higher thermal tolerance.
Flanged Connection: Featuring a flanged connection, the valve guarantees a secure and leak-proof joint with pipes. This design facilitates easy installation and maintenance, enhancing overall system reliability.
Wide Size Range: The product supports a broad range of port sizes from 1/2 inch to 2 inches, orifice sizes ranging from 15mm to 50mm, allowing flexible integration into various piping systems.
Pilot-Operated Design: Equipped with a pilot-operated mechanism, the valve ensures reliable operation within a pressure range of 0.01 to 0.6 MPa, providing consistent performance under different pressure conditions.
Multiple Voltage Options: This valve accommodates diverse power requirements by supporting multiple voltage inputs, including 12VDC, 24VDC, 24VAC, 110VAC, and 220VAC, making it versatile for various applications.
2-Way Normally Closed Function: Designed with a two-way normally closed configuration, the valve remains securely closed by default, enhancing safety and preventing unintended flow.
Dual Body Material Options: Users can select between UPVC for handling general corrosive fluids or CPVC for applications requiring improved chemical stability and higher temperature resistance, providing tailored solutions for different needs.
Flexible Seal Selection: The valve offers seals made from either EPDM or FKM materials, enabling compatibility with a wide range of working media and ensuring optimal sealing performance.
CE Certified: Compliant with international quality and safety standards, the valve carries the CE certification, assuring users of its reliability and adherence to regulatory requirements.
Technical Parameters:
| Fluids |
Weak Acid, Alkali |
| Function |
2 Way, Normally Closed (NC) |
| Orifice Size |
15mm, 20mm, 25mm, 32mm, 40mm, 50mm |
| Valve Body Material |
UPVC, CPVC |
| Pipe Connection |
Flanged |
| Coil Voltages |
12VDC, 24VDC, 24VAC, 110VAC, 220VAC |
| Seal Material |
FKM, EPDM |
| Working Pressure |
0.01 to 0.6 MPa |
| Size |
CPVC-15 |
CPVC-20 |
CPVC-25 |
CPVC-32 |
CPVC-40 |
CPVC-50 |
| Port Size (inch) |
1/2" |
3/4" |
1" |
1 1/4" |
1 1/2" |
2" |
| Orifice Size (mm) |
15 |
20 |
25 |
32 |
40 |
50 |
| Cv Value |
4 |
5.5 |
13 |
17 |
25 |
40 |
| Medium |
Weak Acid & Alkali (Gas, Liquid) |
| Working Pressure |
0.01 to 0.6 MPa |
| Working Temperature |
Max. +50℃ |
| Seal Material |
EPDM, FKM |
| 15w |
Start: 200w Keep: 5w |
Start: 350w Keep: 10w |
| 24VDC |
16w |
28w |
Start: 75w Keep: 25w |
Applications:
Chemical Processing
In the realm of chemical production lines, the control of weak acids, alkalis, salts, and oxidants is essential for maintaining product quality and ensuring safety. Precise management of these substances ensures optimal processing conditions and prevents unwanted reactions.
Water & Wastewater Treatment
Effective dosing and timely shut-off of treatment chemicals are crucial in water and wastewater treatment processes. Proper control helps in achieving the desired water quality while minimizing chemical waste and environmental impact.
Electroplating & Surface Finishing
Controlling chemical baths and rinse water accurately is a key factor in electroplating and surface finishing applications. This ensures consistent coating quality and prolongs the lifespan of plating solutions.
Industrial Manufacturing
Handling corrosive liquids safely and efficiently is a critical aspect of various industrial manufacturing processes. This control helps to protect equipment from corrosion and guarantees the integrity of the production system.
Mining & Metallurgy
In mining and metallurgy, applications often involve the control of acid and chemical slurries. Proper handling ensures process effectiveness while minimizing environmental hazards and equipment damage.
Pharmaceutical & Food Processing
Sanitary fluid handling is vital in pharmaceutical and food processing industries. Ensuring compatibility of media used in these processes guarantees product safety and compliance with health regulations.
Laboratory & Research
Precise fluid control is fundamental in laboratory and research environments. Accurate handling of fluids supports reliable experimental setups and consistent scientific results.
Semiconductor & Electronics
The semiconductor and electronics industries require the management of ultra-pure and corrosive chemicals. Proper control is essential to maintain product quality and avoid contamination in these sensitive manufacturing processes.
Support and Services:
Our Pneumatic Solenoid Valve product is backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We provide detailed installation guides, operation manuals, and troubleshooting documentation to help you get the most out of your valve.
Our experienced technical support team is available to assist with product selection, system integration, and maintenance advice. We offer expert consultation to help you choose the right valve specifications for your application, ensuring efficiency and reliability.
We also provide repair and maintenance services to extend the lifespan of your pneumatic solenoid valves. Replacement parts and upgrades are readily available to keep your systems running smoothly with minimal downtime.
For customized solutions, our engineering team can work with you to design valves tailored to your specific requirements, supporting a wide range of industrial applications.
Regular training sessions and webinars are offered to keep your technical staff updated on the latest technologies and best practices related to pneumatic solenoid valves.
Our commitment is to deliver prompt, professional support and high-quality services that meet your pneumatic control needs effectively.
Packing and Shipping:
Product Packaging and Shipping
The Pneumatic Solenoid Valve is carefully packaged to ensure it reaches you in perfect condition. Each valve is securely placed in a protective plastic bag and then housed in a sturdy cardboard box with foam padding to prevent any damage during transit.
For bulk orders, multiple units are packed in larger cartons with additional cushioning materials to avoid movement and impact.
We offer various shipping options including standard, expedited, and freight shipping to meet your delivery requirements. All shipments are tracked and insured for your peace of mind.
Before dispatch, each package undergoes a thorough inspection to guarantee product quality and completeness.
Please contact our customer service team for any special packaging requests or shipping instructions.
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